Not sure if I'm pregnant haven't taken ept test. Been feeling I think I'm pregnant I've been feeling different signs I like I am. My question is I'm still taking my birth control if I was pregnant would that cause me to loose my chance in being pregnant

If you ever suspect you pregnant and its too early to tell then you should always treat your body as if you are pregnant until you know, stop any medications your on (under doctors orders) and no smoking or alcohol.

I really want to emphasize the importance of talking with your doctor about discontinuing meds BEFORE you stop taking them.